修改家庭医生上传

feige

2024-08-31 f72cc2c5bc9ea4df7819cf53e3b872024e0583a1

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var toLength = require('../internals/to-length');
 
// `LengthOfArrayLike` abstract operation
// https://tc39.es/ecma262/#sec-lengthofarraylike
module.exports = function (obj) {
  return toLength(obj.length);
};